Julius Randle Jersey  Allen Iverson Jersey  December 2017 – Ilyas Blog

Binary Search on ArrayList in java

Before performing binary search operation on list: Sort the given list in ascending order using sort(List) method. See the highlighted portion showing Collections.sort(javaRadarList); in the given program below. After sorting, make call to binary search method. See the second highlighted method call Collections.binarySearch(javaRadarList, “Spring”); Here first parameter is the list while